BR8803249A - PROCESS TO PROTECT AN EXPOSED INTERNAL SURFACE FROM A HEATING VASE; COVER FOR A BATHING MATERIAL IN A HEATING VASE; MULTIPLE LAYER COVER FOR A HEATING VASE; COVER FOR A MATERIAL FUSION APPLIANCE; BE ASSEMBLED ON A HEATING UNIT - Google Patents
PROCESS TO PROTECT AN EXPOSED INTERNAL SURFACE FROM A HEATING VASE; COVER FOR A BATHING MATERIAL IN A HEATING VASE; MULTIPLE LAYER COVER FOR A HEATING VASE; COVER FOR A MATERIAL FUSION APPLIANCE; BE ASSEMBLED ON A HEATING UNITInfo
- Publication number
- BR8803249A BR8803249A BR8803249A BR8803249A BR8803249A BR 8803249 A BR8803249 A BR 8803249A BR 8803249 A BR8803249 A BR 8803249A BR 8803249 A BR8803249 A BR 8803249A BR 8803249 A BR8803249 A BR 8803249A
- Authority
- BR
- Brazil
- Prior art keywords
- heating
- vase
- cover
- lid
- vessel
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B3/00—Charging the melting furnaces
- C03B3/02—Charging the melting furnaces combined with preheating, premelting or pretreating the glass-making ingredients, pellets or cullet
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/42—Details of construction of furnace walls, e.g. to prevent corrosion; Use of materials for furnace walls
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Feeding, Discharge, Calcimining, Fusing, And Gas-Generation Devices (AREA)
- Cookers (AREA)
- Packages (AREA)
- Processing Of Solid Wastes (AREA)
- Polymerisation Methods In General (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Glass Compositions (AREA)
- Devices For Medical Bathing And Washing (AREA)
- Closures For Containers (AREA)
- Thermotherapy And Cooling Therapy Devices (AREA)
- Manufacture And Refinement Of Metals (AREA)
- Glass Melting And Manufacturing (AREA)
- Joining Of Glass To Other Materials (AREA)
- Microscoopes, Condenser (AREA)
- Fuses (AREA)
- Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
- Furnace Details (AREA)
Abstract
A lid (28) of a glass batch melting vessel is subjected to corrosive and thermal degradation. The lid (28) is cooled and the temperature of the exposed inner surface of the lid is controlled such that particulate and molten materials entrained in exhaust gas circulating within the vessel (10) adhere to the lid (28) surface forming a protective, insulating coating (54) that prolongs the service life of the lid. In addition, a multilayered, cooled metal lid (128) for a heating vessel (10) has a main support plate (148) fabricated from low carbon steel and a chromium steel overlay (150) that is exposed to the hot interior portions of the vessel (10). The chromium steel overlay (150) has a chromium content by weight of approximately 10 to 25 percent.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/068,375 US4789390A (en) | 1986-11-06 | 1987-07-01 | Batch melting vessel lid cooling construction |
| US07/121,424 US4808205A (en) | 1987-11-16 | 1987-11-16 | Lid construction for a heating vessel and method of use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BR8803249A true BR8803249A (en) | 1989-01-31 |
Family
ID=26748905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BR8803249A BR8803249A (en) | 1987-07-01 | 1988-06-30 | PROCESS TO PROTECT AN EXPOSED INTERNAL SURFACE FROM A HEATING VASE; COVER FOR A BATHING MATERIAL IN A HEATING VASE; MULTIPLE LAYER COVER FOR A HEATING VASE; COVER FOR A MATERIAL FUSION APPLIANCE; BE ASSEMBLED ON A HEATING UNIT |
Country Status (19)
| Country | Link |
|---|---|
| EP (1) | EP0297406B1 (en) |
| JP (1) | JPS6428237A (en) |
| CN (2) | CN1019967C (en) |
| AT (1) | ATE73740T1 (en) |
| AU (2) | AU599248B2 (en) |
| BR (1) | BR8803249A (en) |
| CA (1) | CA1322850C (en) |
| DE (1) | DE3869231D1 (en) |
| DK (1) | DK169332B1 (en) |
| ES (1) | ES2030113T3 (en) |
| FI (1) | FI86294C (en) |
| GR (1) | GR3004290T3 (en) |
| IL (1) | IL86779A (en) |
| MX (2) | MX168555B (en) |
| MY (1) | MY104060A (en) |
| NZ (1) | NZ224820A (en) |
| PT (1) | PT87874B (en) |
| SG (1) | SG69892G (en) |
| TR (1) | TR23352A (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003171056A (en) * | 2001-12-06 | 2003-06-17 | Gunze Ltd | Stacker bundler |
| JP4673647B2 (en) * | 2005-03-22 | 2011-04-20 | 出光興産株式会社 | Metal surface temperature measuring device |
| JP4756929B2 (en) * | 2005-06-22 | 2011-08-24 | 荏原環境プラント株式会社 | Plasma melting furnace |
| DE102007035622B4 (en) * | 2007-07-30 | 2013-08-08 | Siemens Aktiengesellschaft | Lid for a furnace for receiving molten metal, in particular metal, and furnace for receiving molten material |
| US20090277226A1 (en) * | 2007-10-16 | 2009-11-12 | Santangelo Salvatore R | Modular melter |
| CN102034896B (en) * | 2009-09-28 | 2015-03-11 | 思阳公司 | Self-cleaning large-scale method for selenylation of a thin film photovoltaic material |
| CN108645232B (en) * | 2018-04-28 | 2020-04-14 | 中国原子能科学研究院 | Modular high-level radioactive waste liquid evaporation-calcining furnace |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2766736A (en) * | 1951-06-09 | 1956-10-16 | Celso Ciamberlini | Electric arc furnace, water cooled, roof door |
| US4021603A (en) * | 1975-10-22 | 1977-05-03 | Ishikawajima-Harima Jukogyo Kabushiki Kaisha | Roof for arc furnace |
| US4107449A (en) * | 1976-09-20 | 1978-08-15 | Oleg Mikhailovich Sosonkin | Water-cooled roof of electric-arc furnace |
| DE2707441B2 (en) * | 1977-02-21 | 1980-09-18 | Gerhard 7601 Willstaett Fuchs | Liquid-cooled lid for electric arc furnaces |
| DE3320480C2 (en) * | 1983-06-07 | 1986-08-07 | Aug. Horn Söhne Inh. Helmut Horn KG, 8591 Plößberg | Glass melting furnace |
| US4668272A (en) * | 1986-01-02 | 1987-05-26 | Ppg Industries, Inc. | Support and drive system for rotating liquefaction vessel |
| US4704155A (en) * | 1986-06-11 | 1987-11-03 | Ppg Industries, Inc. | Heating vessel lid construction for a glass melting furnace |
| US4874313A (en) * | 1988-09-26 | 1989-10-17 | Ppg Industries, Inc. | Refractory clad lid for heating vessel |
-
1988
- 1988-05-27 NZ NZ224820A patent/NZ224820A/en unknown
- 1988-06-16 IL IL8677988A patent/IL86779A/en not_active IP Right Cessation
- 1988-06-22 DE DE8888109881T patent/DE3869231D1/en not_active Expired - Lifetime
- 1988-06-22 EP EP88109881A patent/EP0297406B1/en not_active Expired - Lifetime
- 1988-06-22 AT AT88109881T patent/ATE73740T1/en not_active IP Right Cessation
- 1988-06-22 ES ES198888109881T patent/ES2030113T3/en not_active Expired - Lifetime
- 1988-06-28 FI FI883087A patent/FI86294C/en not_active IP Right Cessation
- 1988-06-28 MY MYPI88000715A patent/MY104060A/en unknown
- 1988-06-29 CA CA000570754A patent/CA1322850C/en not_active Expired - Fee Related
- 1988-06-29 PT PT87874A patent/PT87874B/en not_active IP Right Cessation
- 1988-06-29 TR TR490/88A patent/TR23352A/en unknown
- 1988-06-29 CN CN88103989A patent/CN1019967C/en not_active Expired - Fee Related
- 1988-06-30 BR BR8803249A patent/BR8803249A/en not_active Application Discontinuation
- 1988-06-30 DK DK361188A patent/DK169332B1/en not_active IP Right Cessation
- 1988-06-30 JP JP63164108A patent/JPS6428237A/en active Granted
- 1988-07-01 AU AU18583/88A patent/AU599248B2/en not_active Ceased
- 1988-07-01 MX MX012138A patent/MX168555B/en unknown
-
1990
- 1990-05-02 AU AU54580/90A patent/AU612931B2/en not_active Ceased
-
1992
- 1992-01-20 MX MX9300272A patent/MX9300272A/en not_active IP Right Cessation
- 1992-04-08 GR GR920400645T patent/GR3004290T3/el unknown
- 1992-07-04 SG SG698/92A patent/SG69892G/en unknown
- 1992-10-20 CN CN92111550A patent/CN1072663A/en active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| DK361188A (en) | 1989-01-02 |
| PT87874B (en) | 1993-09-30 |
| MX9300272A (en) | 1994-07-29 |
| SG69892G (en) | 1992-09-04 |
| MX168555B (en) | 1993-05-31 |
| FI86294B (en) | 1992-04-30 |
| ATE73740T1 (en) | 1992-04-15 |
| CN1019967C (en) | 1993-03-03 |
| FI883087A0 (en) | 1988-06-28 |
| PT87874A (en) | 1989-06-30 |
| DE3869231D1 (en) | 1992-04-23 |
| FI86294C (en) | 1992-08-10 |
| AU5458090A (en) | 1990-08-23 |
| JPS6428237A (en) | 1989-01-30 |
| EP0297406A1 (en) | 1989-01-04 |
| AU1858388A (en) | 1989-01-05 |
| NZ224820A (en) | 1992-08-26 |
| GR3004290T3 (en) | 1993-03-31 |
| JPH0438693B2 (en) | 1992-06-25 |
| FI883087A (en) | 1989-01-02 |
| CN1030220A (en) | 1989-01-11 |
| AU599248B2 (en) | 1990-07-12 |
| DK361188D0 (en) | 1988-06-30 |
| TR23352A (en) | 1989-12-19 |
| MY104060A (en) | 1993-11-30 |
| AU612931B2 (en) | 1991-07-18 |
| ES2030113T3 (en) | 1992-10-16 |
| CN1072663A (en) | 1993-06-02 |
| IL86779A0 (en) | 1988-11-30 |
| EP0297406B1 (en) | 1992-03-18 |
| CA1322850C (en) | 1993-10-12 |
| DK169332B1 (en) | 1994-10-10 |
| IL86779A (en) | 1995-06-29 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FA2 | Application deemed withdrawn (art. 19(5)) | ||
| HO | Change of classification |
Free format text: INT. CL. 5 C03B 5/42, 5/44 |